NSN 5970-01-075-5374 · NIIN 010755374 · Part number PWA52283
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 77445
Government record, cited
NSN 5970-01-075-5374 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-075-5374. Manufacturer of record part number: PWA52283.
Also searched as5970-01-075-5374 ·
5970010755374 ·
NIIN 010755374 ·
01-075-5374 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 77445 · PWA52283
Nearby stock numbers← 5970-01-075-5373 Insulator, Disk
·
5970-01-075-5375 →
Features
Insulator,disk — FSC 5970
Identification Code Color: GRAY/GREY
Material Form: VULCANIZED OVERALL
Style Designator: FLAT, ROUND
Outside Diameter: 2.015 INCHES NOMINAL IN
Material: COTTON OVERALL
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5970-01-075-5374
NIIN: 010755374
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PWA52283
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Insulator,disk, cataloged under National Stock Number 5970-01-075-5374, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-01-075-5374
Primary Part Number
PWA52283
Item Name
Insulator,disk
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Identification Code Color
GRAY/GREY
Material Form
VULCANIZED OVERALL
Style Designator
FLAT, ROUND
Outside Diameter
2.015 INCHES NOMINAL IN
Material
COTTON OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
Other items in FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330
5970-00-001-1330 · Item name not on file
5970-00-001-1357
INSULATOR,BUSHING
5970-00-001-1418
INSULATOR,BUSHING
5970-00-001-1420
INSULATOR,PLATE
5970-00-001-1472
INSULATOR,PLATE
5970-00-001-1476
INSULATOR,WASHER
5970-00-001-1477
5970-00-001-1477 · Item name not on file
5970-00-001-1479
5970-00-001-1479 · Item name not on file
Frequently Asked Questions
What is NSN 5970-01-075-5374?
NSN 5970-01-075-5374 is a Insulator,disk, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-075-5374?
NSN 5970-01-075-5374 has 1 manufacturer part number on file: PWA52283 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of PWA52283?
Key specifications for PWA52283: Overall Height: 0.011 INCHES NOMINAL IN; Identification Code Color: GRAY/GREY; Material Form: VULCANIZED OVERALL; Style Designator: FLAT, ROUND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-075-5374 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.